Hello all! This is my first post. Hope to spend alot of time on here!

I posted this on another site as well, I hope someone can help me with this.

I just laid down a deposit on an old grain truck I found in a farmers field. The interior is shot. (mice have been in it) Supposedly it ran up until 4 years ago, when they parked it. (farmer died) Anyway I think its a 1949. It has the Maple Leaf badges on the side of the hood. I got a bunch of numbers off the tags on the door frame. I was hoping someone could help me figure out what the heck this thing is.

Thanks!

Chevrolet Maple Leaf

Model --> 1683
S/N --> 9168300149
Engine --> H20213
Body S/N --> 4
Trim --> 394
Paint --> 931
Max GVW --> 15500 lbs